New Accounting Pronouncements - Recently Issued (Details) - USD ($)		1 Months Ended
	Jan. 01, 2017	Feb. 29, 2016
Accounting Standards Update 2016-02
New Accounting Pronouncements or Change in Accounting Principle
Lease term		12 months
Accounting Standards Update 2016-09 | Long-term deferred tax assets, net
New Accounting Pronouncements or Change in Accounting Principle
New Accounting Pronouncement or Change in Accounting Principle, Effect of Adoption, Quantification	$ 1,400,000
Accounting Standards Update 2016-09 | Additional Paid-in Capital
New Accounting Pronouncements or Change in Accounting Principle
New Accounting Pronouncement or Change in Accounting Principle, Effect of Adoption, Quantification	$ 41,000